Roller Chain Sprocket; 50-2 Chain; 102 Teeth; 2 Row of Teeth; Hardened Teeth; 20.661" Outside Diameter; 20.296" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 40-2 Chain; 102 Teeth; 2 Row of Teeth; Hardened Teeth; 16.528" Outside Diameter; 16.236" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 40-3 Chain; 102 Teeth; 3 Row of Teeth; Hardened Teeth; 16.528" Outside Diameter; 16.236" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material